diff --git a/lab-6/lecture-task/index_v1.php b/lab-6/lecture-task/index_v1.php
new file mode 100644
index 0000000000000000000000000000000000000000..e3538d037926c474c6ad1416b831140f4e2c3ddc
--- /dev/null
+++ b/lab-6/lecture-task/index_v1.php
@@ -0,0 +1,30 @@
+<?php
+
+if (isset($_GET['id'])) {
+$myvar = $_GET['id'];
+} else {
+$myvar = 'home';
+}
+$html = "<!DOCTYPE html
+ <html>
+ <head>
+ <meta charset='utf-8'/>
+ <title>Music Store: $myvar</title>
+ </head>
+ <body>";
+$html .= "<nav><ul><a href='index_v1.php?id=home'>Home</a></li>";
+$html .= "<li><a href='index_v1.php?id=customers'>Customers</a></li>";
+$html .= "<li><a href='index_v1.php?id=orders'>Orders</a></li></ul></nav>";
+
+switch ($myvar) {
+case 'home' : include 'views/home.php';
+ break;
+case 'customers' :
+include 'views/customers.php';break;
+case 'orders' :
+include 'views/orders.php' break;
+default :
+include 'views/404.php';}
+$html .= "</body></html>";echo$html;
+
+?>
diff --git a/lab-6/lecture-task/index_v2.php b/lab-6/lecture-task/index_v2.php
new file mode 100644
index 0000000000000000000000000000000000000000..708e971d9cdfdf65280f7747144baeb1ba45e893
--- /dev/null
+++ b/lab-6/lecture-task/index_v2.php
@@ -0,0 +1,40 @@
+<?php
+
+// include the header HTML
+include('templates/header.html');
+
+// include the navigation HTML
+include('templates/nav.html');
+
+// define variable for storing body HTML
+$html = "";
+
+// check if 'page' parameter is set in query string
+if (isset($_GET['page'])) {
+ $page = $_GET['page']; // if so, set page variable to value of 'page' parameter
+} else {
+ $page = 'home'; // if not, set page variable to home
+}
+
+// determine which view to serve based on value of $page
+switch ($page) {
+case 'home' :
+ include 'views/home.php';
+ break;
+case 'customers' :
+ include 'views/customers.php';
+ break;
+case 'orders' :
+ include 'views/orders.php'
+ break;
+default :
+ include 'views/404.php';
+}
+
+// output body HTML
+echo $html;
+
+// include the footer HTML
+include('templates/footer.html');
+
+?>
diff --git a/lab-6/lecture-task/templates/footer.html b/lab-6/lecture-task/templates/footer.html
new file mode 100644
index 0000000000000000000000000000000000000000..308b1d01b6ca1e7ab1b1fa896e6a8497bbcd1a37
--- /dev/null
+++ b/lab-6/lecture-task/templates/footer.html
@@ -0,0 +1,2 @@
+</body>
+</html>
diff --git a/lab-6/lecture-task/templates/header.html b/lab-6/lecture-task/templates/header.html
new file mode 100644
index 0000000000000000000000000000000000000000..e08b370b57e850fe50c819bd39b13ea9f5e277e2
--- /dev/null
+++ b/lab-6/lecture-task/templates/header.html
@@ -0,0 +1,7 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset='utf-8'/>
+<title>Music Store: {{ page }}</title>
+</head>
+<body>
diff --git a/lab-6/lecture-task/templates/nav.html b/lab-6/lecture-task/templates/nav.html
new file mode 100644
index 0000000000000000000000000000000000000000..bdc9fb9901683b937b1cf028ec13d894d6d51dcd
--- /dev/null
+++ b/lab-6/lecture-task/templates/nav.html
@@ -0,0 +1,7 @@
+<nav>
+ <ul>
+ <a href='index_v2.php?page=home'>Home</a></li>
+ <li><a href='index_v2.php?page=customers'>Customers</a></li>
+ <li><a href='index_v2.php?page=orders'>Orders</a></li>
+ </ul>
+</nav>
diff --git a/lab-6/lecture-task/views/404.php b/lab-6/lecture-task/views/404.php
new file mode 100644
index 0000000000000000000000000000000000000000..79cc20912914602530541b0f18d23e66d71209b0
--- /dev/null
+++ b/lab-6/lecture-task/views/404.php
@@ -0,0 +1,6 @@
+<?php
+
+$html .= "<h1>Oops!</h1>";
+$html .= "<p>Sorry, the page you're looking for cannot be found.</p>";
+
+?>
diff --git a/lab-6/lecture-task/views/customers.php b/lab-6/lecture-task/views/customers.php
new file mode 100644
index 0000000000000000000000000000000000000000..a0279ca92dbaff804d54f2d6ed08f7bda3623125
--- /dev/null
+++ b/lab-6/lecture-task/views/customers.php
@@ -0,0 +1,6 @@
+<?php
+
+$html .= "<h1>Customers</h1>";
+$html .= "<p>Browse the app's customers here...maybe add/delete/edit customers too...whatever.</p>";
+
+?>
diff --git a/lab-6/lecture-task/views/home.php b/lab-6/lecture-task/views/home.php
new file mode 100644
index 0000000000000000000000000000000000000000..3a0639879a240bf865d83e39f242f47b96659b71
--- /dev/null
+++ b/lab-6/lecture-task/views/home.php
@@ -0,0 +1,6 @@
+<?php
+
+$html .= "<h1>Welcome to the Music Store</h1>";
+$html .= "<p>Some content here...</p>";
+
+?>
diff --git a/lab-6/lecture-task/views/orders.php b/lab-6/lecture-task/views/orders.php
new file mode 100644
index 0000000000000000000000000000000000000000..79995dc837bea26ce03ef72883bbc57f1ffda4c2
--- /dev/null
+++ b/lab-6/lecture-task/views/orders.php
@@ -0,0 +1,6 @@
+<?php
+
+$html .= "<h1>Orders</h1>";
+$html .= "<p>Browse the orders here...maybe add/delete/edit/mark dispatched...whatever.</p>";
+
+?>